package day04;

public class ArrayDemo2 {
    public static void main(String[] args) {
        int[] arr1= new int[3];
        int[] arr2={2,4,35};
        int[] arr3=new int[]{2,34,54};
        int[] arr4;
        arr4=new int[]{2,45,6,7};
        for(int i=0;i<4;i++){
            System.out.println(arr4[i]);
        }
        String a[]={};
    }
}
